| Business | Phone |
| B & L Refrigeration 126 Pine Grove St Sw, Bemidji 56601 | (218) 751-8466 |
| Erickson's Heating & Air Cond 6516 Irvine Ave Nw, Bemidji 56601 | (218) 785-2539 |
| Norton's Heating & Sheetmetal 2134 Bardwell Dr Nw # 2, Bemidji 56601 | (218) 444-1533 |
| Peterson Sheet Metal Inc 3728 Bemidji Ave N, Bemidji 56601 | (218) 751-4502 |